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Tracking Covid-19 cases in the US

Since January, novel coronavirus has spread to nearly every state and territory

Last updated: April 22, 2020 at 11:45 p.m. ET

01001K5K

Cases 842,376

Deaths 46,769

Since January, health authorities have identified more than 842,000 Covid-19 cases throughout the United States.

Reported cases and deaths

The figures below are based on data from the Johns Hopkins University Center for Systems Science and Engineering. These numbers are updated every 15 minutes but may differ from other sources due to differences in reporting times. For up-to-the-minute updates, follow our live coverage.

Cases…per 100K residentsDeaths…per 100K residents
New York263,5131,355 19,439100
New Jersey95,9141,080 5,15058
Massachusetts42,944623 2,18232
California37,70195 1,4394
Pennsylvania36,212283 1,67313
Illinois35,109277 1,56512
Michigan33,966340 2,81328
Florida28,586133 9274
Louisiana25,258543 1,47332
Connecticut22,469630 1,54443
Texas21,76275 5682
Georgia21,102199 8468
Maryland14,775244 69812
Ohio14,117121 6105
Washington12,494164 6929
Indiana12,438185 66610
Colorado10,891189 5089
Virginia10,266120 3494
Tennessee7,842115 1662
North Carolina7,54572 2673
Missouri6,320103 2424
Rhode Island5,841551 18117
Alabama5,610114 2014
Arizona5,47375 2313
Mississippi4,894164 1936
Wisconsin4,84583 2484
South Carolina4,76192 1403
Nevada4,081132 1876
Iowa3,748119 903
Utah3,445107 341
Kentucky3,37375 1854
District of Columbia3,206454 12718
Delaware3,200329 899
Oklahoma2,89473 1704
Minnesota2,72248 1793
Kansas2,41883 1124
Arkansas2,39279 441
New Mexico2,210105 713
Oregon2,05949 782
South Dakota1,858210 91
Nebraska1,81394 382
Idaho1,802101 543
New Hampshire1,588117 484
Puerto Rico1,37843 672
West Virginia96354 292
Maine90767 393
Vermont823132 406
North Dakota67989 142
Hawaii59242 12< 1
Wyoming44777 61
Montana43941 141
Alaska33546 91
Guam136 5
US Virgin Islands54 3
Northern Mariana Islands14 2
Other*152 3
- Show fewer

New York has become the epicenter of the country’s outbreak with 263,513 confirmed cases and 19,439 deaths so far. When adjusted for population, that translates to roughly 1355 known cases and 100 deaths for every 100,000 residents.

Confirmed cases per 100K residents, by county

1 to 151151 to 501501 to 1,4681,468 to 3,9313,931 or more

But experts say those numbers don’t give the whole picture because many cases — including mild or asymptomatic infections — have not been diagnosed.

States have also approached testing differently, leaving many states’ outbreaks on different trajectories.

Covid-19 case growth rates

The chart below uses a logarithmic scale to show how quickly the number of known Covid-19 cases is growing in each state and territory. Select a location or hover over each line to see how quickly the number of known cases is doubling in that state or territory.

In the number of known cases is doubling about every three weeks.
0 days since 50th case20 days30 days40 days50 days60 days501002501,0002,50010K20K100K200K1M2M…every day…every two days…every three days…every week…every two weeks…every month

A more telling number, according to experts, will be the number of people hospitalized with coronavirus.

Those patients have the most serious infections, and one of the biggest concerns during the pandemic is that hospitals will be overwhelmed, running out of life-saving tools such as ventilators.